Isifinyezo
I-OBC-42S iyisengezo sokwenziwa sikawoyela we-polymer kahle usimende wokulahlekelwa uketshezi olusekelwe ku-AMPS namanye ama-monomers.
I-OBC-42S inokuguquguquka okuhle futhi ingasetshenziswa ezinhlelweni ezihlukene zodaka lukasimende.
I-OBC-42S inobubanzi besicelo esibanzi futhi ingamelana nezinga lokushisa eliphakeme elingu-180℃.I-slurry kasimende inoketshezi oluhle, uketshezi olungakhululekile, alubambezeli, ukuthuthukiswa okusheshayo, futhi azikho izidingo ezikhethekile zekhwalithi yamanzi.
I-OBC-42S ayikhulisi isikhathi se-viscosity futhi inciphisa ukulahleka koketshezi.Ingasetshenziswa emazingeni okushisa aphakathi nendawo naphansi.Ingasetshenziswa njengesengezo segesi yemvelo.Ilungele izinhlelo ezihlukahlukene ze-cement slurry ezilungiselelwe ngamanzi ahlanzekile, amanzi anosawoti kanye namanzi olwandle.
Idatha yobuchwepheshe
| Into | inkomba |
| Ukubukeka | Impushana emhlophe |
Ukusebenza kodaka lukasimende
| Into | Inkomba yobuchwepheshe | Isimo sokuhlola |
| Ukulahlekelwa kwamanzi, ml | ≤50 | 52℃,6.9MPa |
| Isikhathi sokujiya, imiz | ≥60 | 52℃,35.6MPa/26min |
| Ukungaguquguquki kokuqala, Bc | ≤25 | |
| Amandla acindezelayo, i-MPa | ≥14 | 52 ℃, ingcindezi evamile, 24h |
| Amanzi amahhala, ml | ≤1.0 | 52 ℃, ingcindezi evamile |
| Ukwakhiwa kwe-Cement slurry: I-100% ye-G grade (ukumelana nesulfure ephezulu) + 47.0% Amanzi axutshwe + 0.6% OBC-42S + 0.5% defoamer. | ||
Ibanga lokusetshenziswa
Izinga lokushisa: ≤180°C (BHCT).
Umthamo ophakanyisiwe: 0.3% -1.0% (BWOC).
Iphakheji
I-OBC-42S ipakishwe esikhwameni esingu-25kg esiyinhlanganisela yezinto ezintathu-in-one, noma ipakishwe ngokwezidingo zekhasimende.
Phawula
I-OBC-42S ingahlinzeka ngemikhiqizo ewuketshezi i-OBC-42L.
